Some of the best parts of Mind Mangler involve breaking set pieces. When trying to bend a spoon, the mentalist’s efforts instead cause a microphone stand to curve, and a lighting rig to descend. (The spoon, however, remains intact). Another standout moment is when he tries — and fails — an escapology trick, leading to his decapitation not once, but twice. The two-hour show, directed by Hannah Sharkey, is too long for its good. (At the start of Act 2, the Mind Mangler says he’s been told intermission is a highlight of the show.) The eventual payoff of the mentalist’s tricks takes too long to be satisfying. And where other Mischief shows are family-friendly, this one features too many off-the-cuff curse words for kids. It might be best enjoyed by a stag party or friend group after a round or two of drinks